MALICIOUS
174
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and numerous external links, many of which point to other PDFs. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' indicates the document's intent is to trick users into downloading a password-protected archive. The embedded JavaScript likely facilitates the download or redirection process.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
Heuristics 7
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://apsencollege.org/test/fckeditor/file/rogewamejobupezorobafif.pdf In PDF document text
- https://hyundainhapkhau.vn/upload/files/kawub.pdfIn PDF document text
- https://hamzsabegi60szallo.hu/UserFiles/File/sizomalikowa.pdfIn PDF document text
- http://adhunikjewellers.com/ckfinder/userfiles/files/tepalavojolefanakogami.pdfIn PDF document text
- https://repairbase.net/FCKeditor/editor/filemanager/connectors/php/images/file/rurupuwelul.pdfIn PDF document text
- http://changrung.com/ckfinder/userfiles/files/zonojufajunijekigixojer.pdfIn PDF document text
- https://www.olympusnorge.no/wp-content/plugins/super-forms/uploads/php/files/n443vttvv3hjgaqu39ch6uq431/zoposanazekedopaketexune.pdfIn PDF document text
- https://hattshopping.com/admin/assets/images/ckfiles/38895813041.pdfIn PDF document text
- http://startent.ru/SITE/files/editor/file/73961134766.pdfIn PDF document text
- http://fruitvita.com/files/files/49631313845.pdfIn PDF document text
- http://xn--80aaaaadfwa5aftjhxrkcrg8iwc.xn--p1ai/pict/file/24686323441.pdfIn PDF document text
- http://goref.ru/files/file/bugumefosavenexejumoxa.pdfIn PDF document text
- http://mannaz.pl/userfiles1/file/laruroporolevotilobipo.pdfIn PDF document text
- http://sirmamedia.com/ckfinder/userfiles/files/42692093241.pdfIn PDF document text
- https://apaman.ti-am.jp/js/ckfinder/userfiles/files/sirupologomemi.pdfIn PDF document text
- http://lmnn.ru/userfiles/file/98408835157.pdfIn PDF document text
- https://bawwabatrizq.com/userfiles/file/1321892021.pdfIn PDF document text
- http://thaimassagemodel.com/ckfinder/userfiles/files/lofuletiwogevajamu.pdfIn PDF document text
- https://kawanmto.info/contents/files/juwagojuwanitiki.pdfIn PDF document text
- http://zopos.zohukum.com/ckfinder/userfiles/files/38458140251.pdfIn PDF document text
- http://101-games.ru/images/uploads/files/73476859567.pdfIn PDF document text
- https://www.informacion-indoorclub.com/boletines/img/file/geduwedozoxonitujo.pdfIn PDF document text
- https://posetili.ru/userfiles/file/misasupijajijizitutiju.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/cv9VXjIrmdE/uplcv?utm_term=gta+vice+city+ultimate+free+download+for+windows+7+zip+filePDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c030.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC030 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000d847.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD847 | 11296 bytes |
SHA-256: d3a43163687eaaf0e7f81eeda20983a629fca33cbdd7121d0a5888ca8773a4eb |
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font_02_sfnt_off0000f2fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2FE | 16096 bytes |
SHA-256: d924d09c8a48369d1821c92551de7f76d19ad7c26ab86b3b570d5687d199345d |
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